{
  "error_count": {
    "new": "0"
  },
  "ring_codes": {
    "new": "wea mfg. commerce\tB2520\tIS\tS288420-2\tR71 ifpi L912 *M1\tS2 IFPI 2V2A",
    "old": "WEA MFG. COMMERCE B2520 IS S288420-2 R71 IFPI L912 *M1 S2"
  }
}